Aged Cerulean Delta color palette — #ECF8F7 · #CEDEFD · #72AECB · #1C8997 · #254C65

Cerulean takes the lead with Cyan close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#ECF8F7): bright and airy, almost weightless.
• Powder Blue (#CEDEFD): A whisper-light, dusty violet — the color of twilight just after sunset.
• Cyan (#72AECB): A luminous, dusty blue — the color of deep harbor water.
• Cerulean (#1C8997): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#254C65): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Aged Cerulean Delta into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Softworn Sky Lantern color palette (#F4F6EE, #BCE2F1, #62C8F9, #408F9C, #1F483C)
• Cerulean Archive color palette (#FAF3F7, #C2E2F4, #5590BE, #007268, #36476C)
• Antique Petrol color palette (#D7E9E8, #6EAACC, #006CA6, #004759, #00142B)
• Aged Station color palette (#CFE4DE, #84BEB9, #008588, #005B4B, #002529)
• Weathered Summit color palette (#E4F2F1, #9BCDE4, #3390C2, #00697B, #003051)
• Worn Teal Harbor color palette (#FAF4F0, #BCF0ED, #8BC4F3, #38ACA1, #573E53)
• Chalky Courtyard color palette (#F8F2FF, #E59DCA, #67ABE3, #AE6394, #214662)
• Chalky Amber Veranda color palette (#FAF2FF, #DB87A9, #CE8544, #837AC8, #41304A)

Browse the whole catalog at Explore, or see today's palette.